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build-aux/libtool-patch.sed
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NIIBE Yutaka
build: Update libtool-patch.sed.
09 авг 2023, 15:24
Не верифицирован
09 авг 2023, 15:24
b369ef6
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# # This is a sed script to patch the generated libtool, # which works well against both of libtool 2.4.2 and 2.4.7. # # You may use this work under the terms of a Creative Commons CC0 1.0 # License/Waiver. # # CC0 Public Domain Dedication # https://creativecommons.org/publicdomain/zero/1.0/ # # This sed script applys two hunks of the patch: # # Part1: after the comment "# bleh windows" # Part2: after the comment "#extension on DOS 8.3..." # # Only when those two parts are patched correctly, it exits with 0 or # else, it exits with 1 # # Find the part 1, by the comment /^[ \t]*# bleh windows$/b part1_start # Not found the part1, raise an error $ q1 b :part1_start n # The first line in the part 1 must be the begining of the case statement. /^[ \t]*case \$host in$/! q1 n # Insert the entry for x86_64-*mingw32*, for modified versuffix. i\ x86_64-*mingw32*) i\ func_arith $current - $age i\ major=$func_arith_result i\ versuffix="6-$major" i\ ;; :part1_0 # Find the end of the case statement /^[ \t]*esac$/b find_part2 # Not found the end of the case statement, raise an error $ q1 n b part1_0 :find_part2 /^[ \t]*# extension on DOS 8.3 file.*systems.$/b part2_process # Not found the part2, raise an error $ q1 n b find_part2 :part2_process $ q1 s/^[ \t]*\(versuffix=\)\(.*\)\(-$major\)\(.*\)$/\t case \$host in\n\t x86_64-*mingw32*)\n\t \1\26\3\4\n\t ;;\n\t *)\n\t \1\2\3\4\n\t ;;\n\t esac/ t part2_done n b part2_process :part2_done $ q0 n b part2_done